Individual Calculations January 2017
 Sand, Rolf, Dr.  Total change: -26.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1939 2068 6.00 11 -1.33 20 -26.60 
  Brhlik, Antonin 1732 CZE1.0010.12202.40 
  Van Riemsdijk, Herman C. m2309 BRA0.001-0.2020-4.00 
  Muratoglu, Salih 1897 TUR0.501-0.2320-4.60 
  Kopecek, Ivan 1910 CZE0.001-0.7120-14.20 
  Novak, Jaromir 1843 CZE0.501-0.2820-5.60 
  Vagner, Grigorij f1849 RUS1.0010.22204.40 
  Green, Per 1967 SWE0.501-0.1420-2.80 
  Abel, Hans-Peter 1923 GER0.501-0.1920-3.80 
  Barboza, Mauro 1944 URU0.501-0.1720-3.40 
  Trojan, Lubos 1987 CZE0.501-0.1120-2.20 
  Weller, Karl 1969 GER1.0010.36207.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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